TanA = 2xy / (x^2+y^2),

find sinA

Determine if the two figures are congruent and explain your answer. If they are congruent, tell which rigid motions were used.

The width of a pinhead is 0.098 cm round the width to two decimal

What is 5 divided by 6

Menţionează rolul virgulei în secvența: - Ei, ce ziceți?.

MUST HAVE WORK SHOWN! Determine the number of solutions to the system of equations. x + 2y = 2 4y = - 2x + 4 a. No Solution b. One solution c. Infinite solutions

Two consecutive even integers have a sum of 46. Find the integers.

The negative sign can be read as "the opposite of."

5 - (-3) = 2 6 - (-2) = 4 How can you remove negative counters form a set of positive counters? What is net effect?

A triangle has vertices at R (1, 1), S (-2,-4), and T-3, - 3). The triangle is transformed according to the rule Ro. 270". What are the coordinates of S? (-4,2) (-2, 4) (2,4) (4,-2)

Which expression has a value of 9/20?